baber/WOPTO huggingface dataset:
Patent JP-2021184595-A (JP)
Title: Communication by two power supply channels
Inventor: FARID ASLAMI
IPC: H03H7/38
Filed: 2021-04-20
Abstract: To provide a communication system having two power supply channels.SOLUTION: A communication channel 200 includes a power supply channel 208 and a power supply channel 210. The power supply channel 208 includes first and second impedances 242 and 244, and transmits power from a first power source 204 to a first load 214. The first power supply channel is electrically coupled to the first power source via a common mode choke 222. The second power supply channel includes third and fourth impedances 246 and 248 and transmits power from a second power source 206 to a second load 216. The second power supply channel is electrically coupled to the second power source via a common mode choke 232. At a first end portion 250 of the communication channel is further provided a first transceiver 220 containing a first output pin Q electrically coupled to the first power supply channel and a second output pin electrically coupled to the second power supply channel.SELECTED DRAWING: Figure 2
Patent JP-2021106621-A (JP)
Title: Compositions and methods for detecting hev nucleic acid
Inventor: GAO KUI
IPC: C12M1/00
Filed: 2021-04-28
Abstract: To provide compositions, kits, and methods for detecting the presence or absence of HEV in a specimen with high specificity and sensitivity.SOLUTION: The present disclosure provides, in one embodiment, a combination of at least two oligomers for determining the presence or absence of hepatitis E virus (HEV) in a sample. The oligomer combination comprises at least two amplification oligomers for amplifying complementary nucleic acid strands of a target region of an HEV target nucleic acid.SELECTED DRAWING: None
Patent JP-2022170973-A (JP)
Title: Circuit breaker
Inventor: TAKEMOTO TSUTOMU
IPC: H02B5/02
Filed: 2021-04-30
Abstract: To provide a circuit breaker which allows improvement in assembly workability.SOLUTION: A circuit breaker 100 comprises: a case 50, for housing a switching mechanism provided with a fixed electrode and a movable electrode, which has an opening 55 opened upward; a cover 60 which is provided to close the opening 55; a packing 70 sandwiched between the case 50 and the cover 60; and a fixing member 80 which fixes the cover 60 to the case 50, with the packing 70 vertically compressed. The fixing member 80 has: a base end part 81 which is fastened to an outer peripheral side surface 50s of the case 50 with a bolt 88; an intermediate part 82 extending upward from the base end part 81; and a tip end part 83 which is bent from the upper end of the intermediate part 82 and extends to the upper side of the cover 60 so as to lock a portion of an upper surface of the cover 60 compressing the packing 70.SELECTED DRAWING: Figure 3
Patent JP-2021190111-A (JP)
Title: Information processing system, information processing method, and program
Inventor: TOYOSHIMA YUKI
IPC: G06Q50/34
Filed: 2021-05-11
Abstract: To facilitate voting of a user on a competition.SOLUTION: A voting system 1 includes a first terminal and a second terminal. The first terminal includes: a setting unit 213 which sets a shared state which allows the second terminal to acquire voting information indicating the contents of a vote of a first user of the first terminal on a competition; and an output unit 215 which outputs the voting information in the shared state. The second terminal includes an information acquisition unit 216 for acquiring voting information, and a voting processing unit 214 which allows a second user of the second terminal based on the voting information to vote on the competition.SELECTED DRAWING: Figure 4
Patent JP-2021120399-A (JP)
Title: Inhibitors of notch signaling pathway and use thereof in treatment of cancers
Inventor: FREDDY RADTKE
IPC: A61P35/00
Filed: 2021-05-12
Abstract: To provide further specific and selective inhibitors of Notch signalling pathway useful for treating and/or preventing cancers and use thereof.SOLUTION: The present invention provides inhibitors of Notch signaling pathway selected from the group consisting of 6-(4-tert-butylphenoxy)pyridine-3-amine and derivatives thereof, and use thereof.SELECTED DRAWING: None
Patent JP-2022075477-A (JP)
Title: Frame joint structure
Inventor: SONG WON KI
IPC: B62D21/08
Filed: 2021-05-14
Abstract: To provide a frame joint structure which allows vehicle body members having closed cross-sections to be conjoined through entire surface matching.SOLUTION: A frame joint structure 100 can include i) body members 10 in which threads are formed in mutually different directions on outer surfaces of both end portions, and ii) joints 50 including member-conjoining portions that are threadedly engageable with both end portions of the body members.SELECTED DRAWING: Figure 3
Patent JP-2022170622-A (JP)
Title: Method, system, and non-transitory computer-readable recording medium for providing advertising content using robot
Inventor: HA JOHN JUNGWOO
IPC: G05D1/02
Filed: 2021-05-19
Abstract: SOLUTION: A method for providing an advertising content using a robot includes: determining, with reference to first situation information on a customer in a serving place and second situation information on at least one robot for providing a service in the serving place, an advertising content to be provided for at least one of the customer and the serving place and presentation property information of the advertising content; and providing the advertising content by the at least one robot with reference to the presentation property information.SELECTED DRAWING: Figure 2
Patent JP-2022178591-A (JP)
Title: Operation plan preparation device, operation system, and program for operation plan preparation device
Inventor: INOSHITA Daisuke
IPC: G16Y40/20
Filed: 2021-05-20
Abstract: To provide an operation system and a program for an operation system that can make the best operation plan.SOLUTION: A server 3 prepares an operation plan showing work places S1, G1 and stopover places P1 to P3 where a dump truck 10 circulates according to times. The server 3 collects positional information from the dump truck 10 and acquires operation of an actual dump truck 10. The server 3 also acquires a site condition of circulation of the dump truck 10. The server 3 prepares an operation plan on the basis of the operation and the site condition of the dump truck 10 previously acquired.SELECTED DRAWING: Figure 1
Patent JP-2021152016-A (JP)
Title: Paediatric compositions for treating multiple sclerosis
Inventor: JOHN KOVARIK
IPC: A61K39/395
Filed: 2021-05-21
Abstract: To provide a pharmaceutical composition treating or preventing multiple sclerosis in a paediatric patient or a patient suffering from a specific condition.SOLUTION: The present invention relates to pharmaceutical compositions comprising a 2-amino-2-[2-(4-C2-20-alkyl-phenyl)ethyl]propane-1,3-diol compound or a pharmaceutically acceptable salt thereof.SELECTED DRAWING: None
Patent JP-2021156292-A (JP)
Title: Device for lubricating bearing accepting rotary shaft of element of closed circuit operating according to rankine cycle and method of using such device
Inventor: NICOLAS GOUBET
IPC: F16H57/04
Filed: 2021-05-25
Abstract: To provide a lubricating device that enables control of a state of working fluid to prevent the working fluid to vaporize before exhibiting a bearing lubricating function.SOLUTION: The present invention relates to a device for lubricating at least one bearing accepting a rotary shaft of an element of a closed loop operating according to a Rankine cycle. The loop comprises a pump for compressing/circulating fluid in a liquid form, a heat exchanger swept by a hot source to evaporate the fluid, means of expanding the fluid into a vapor form, a cooling exchanger swept by a cold source to condense the working fluid, a working fluid tank, and multiple working fluid circulating pipes and a lubricating circuit for lubricating the bearing.SELECTED DRAWING: Figure 1
Patent JP-2022181660-A (JP)
Title: Front insert, photoelectric connector, and photoelectric composite cable with photoelectric connector
Inventor: TAKANO SHINYA
IPC: G02B6/44
Filed: 2021-05-26
Abstract: To provide a front insert capable of reliably performing optical connection with an electrical terminal, and a photoelectric connector and the like using the front insert.SOLUTION: A front insert 1a has a float mechanism forming part of a connection end surface. The float mechanism has a float member 7. The float member 7 is housed in a body portion 3a. At least one set of fitting pins 9 and a ferrule 11a are placed on the float member 7. A set of guide pins 13 are placed on the ferrule 11a for connecting with a ferrule 11b of a front insert 1b. A clearance 19 is formed between the float member 7 and the body portion 3a that houses the float member 7. For this reason, the float member 7 is movable with respect to the body portion 3a.SELECTED DRAWING: Figure 1
Patent JP-2022185786-A (JP)
Title: Arithmetic unit, arithmetic method, and program
Inventor: SEKI YOKUTO
IPC: G05B23/02
Filed: 2021-06-03
Abstract: To construct a prediction model by suppressing excess learning even when a data set including usable observation data and result data is limited for a degree of freedom of the model.SOLUTION: An arithmetic unit includes: a prediction model learning block that learns a prediction model on the basis of first observation data which is associated with existent result data, out of time-sequentially obtained observation data, and the result data; and a learning control block that controls learning of the prediction model on the basis of an evaluation index for suppressing excess learning, which is calculated based on the first observation data and second observation data which is not associated with any existent result data.SELECTED DRAWING: Figure 1
Patent JP-2022187305-A (JP)
Title: Nitrous oxide purification system and nitrous oxide purification method using the same
Inventor: SAKAKIBARA YUJI
IPC: B01D53/86
Filed: 2021-06-07
Abstract: To provide a nitrous oxide purification system excellent in N2O decomposition performance in a steady state under a temperature of 100°C or lower.SOLUTION: A nitrous oxide purification system comprises; a reactor 2 with an N2O decomposition catalyst 1 decomposing nitrous oxide (N2O) under the existence of hydrogen (H2); a hydrogen supply portion 4 continuously supplying H2 into the reactor 2; and a temperature control unit controlling temperature in the reactor 2 in a range of 0-100°C. The N2O decomposition catalyst 1 contains rhodium (Rh) and platinum (Pt).SELECTED DRAWING: Figure 1
Patent JP-2021129322-A (JP)
Title: System and method for enabling user to access blocked media
Inventor: REDA HARB
IPC: H04N21/475
Filed: 2021-06-09
Abstract: To provide a system and a method for enabling a user to access blocked media.SOLUTION: Systems and methods are provided herein for enabling a user to access a blocked media asset. These systems and methods allow a user to request that a parent, or another user, who can approve access to the blocked media asset approve access to the blocked media asset for viewing. The request may be transmitted as a notification to a mobile phone or another suitable device, such that the parent or the other user can approve the request, even when they may be remote from a requesting user. Both the requesting user and the user whose approval is required to unblock the media asset, are identified by the system based on an identifier associated with each user.SELECTED DRAWING: Figure 2
Patent JP-2022189380-A (JP)
Title: Welding device
Inventor: TANAKA KAZUHIRO
IPC: B23K9/073
Filed: 2021-06-11
Abstract: To solve the problem of requiring a dedicated detection line for detecting voltage between a welding wire tip and a base material in order to detect a constriction.SOLUTION: A welding device comprises a current difference circuit ER for detecting a difference between a command value Ir of a current command circuit IR and a detection value Id of a current detection circuit ID, and a current error amplification circuit EI for amplifying an error between signals of them. The welding device starts detection of a constriction when an output of the current error amplification circuit EI has become constant after a welding current Iw during a short-circuit period reached a constant peak current, holds the output of the current error amplification unit EI at that point in a current error holding circuit HD, and switches an error amplification signal Ea for controlling an output of a welding power source PM from an output value Ei of the current error amplification circuit EI to an output value Hd of a current error holding part HD minus an output value Er of the current difference circuit ER.SELECTED DRAWING: Figure 1
Patent JP-2022190208-A (JP)
Title: Lightning protection grounding device and lightning protection grounding method
Inventor: TASHIRO FUJIO
IPC: F03D80/30
Filed: 2021-06-14
Abstract: To provide a lightning protection grounding device capable of reducing a management cost as well as prevent a lightning strike against an electric facility provided to an oceanic structure.SOLUTION: A lightning protection grounding device for a lightning protection of an oceanic structure provided to ocean, comprises: an electric ground that is connected to an electric facility provided to the oceanic structure and is grounded in sea; a lightning protection ground that is grounded in sea so as to be connected to the oceanic structure, and that is connected to the electric ground in parallel; and reactor that includes a loop coil in which a loop unit is wound by eight windings or larger between the electric ground and the electric facility. The reactor generates resistance on the basis of a lightning current entering into the electric ground from the lightning protection ground at the time of lightning, the electric facility is protected by reducing the lightning current entering it into the electric facility from the electric ground, and the lightning current is discharged to sea through the lightning protection ground.SELECTED DRAWING: Figure 1
Patent JP-2022064831-A (JP)
Title: Game machine
Inventor: MOTOTANI RINSOKU
IPC: A63F7/02
Filed: 2021-06-16
Abstract: To suppress decline in amusement.SOLUTION: A game machine includes: game state control means capable of controlling a game state to any one of the game states including a normal game state, a specific game state that is more advantageous to a player than the normal game state, and a special game state that is more advantageous to the player than the normal game state and can impart a predetermined game value; and symbol control means capable of performing a symbol game from which a predetermined lottery result is derived. The specific game state includes at least a first specific game state that can be controlled on the basis of the satisfaction of a first condition, and a third specific game state that can be controlled on the basis of the satisfaction of a third condition. The game state control means can control a game state to the special game state when a special result is derived. The first condition is satisfied when the special game state is completed, a second condition is satisfied when the symbol game is performed a predetermined number of times at least in the normal game state, and the third condition is satisfied when the specific result is derived.SELECTED DRAWING: Figure 331
Patent JP-2022044549-A (JP)
Title: Packaging method for rectifying element and rectifying element
Inventor: VEMAL RAJA MANIKAM
IPC: H01L29/417
Filed: 2021-06-16
Abstract: To provide a rectifying element which prevents the thermal deterioration of the electric performance and the mechanical performance due to the weakening of a solder bonding part, which is easily broken over time through a thermal cycle and the like.SOLUTION: A rectifying element 200 includes a semiconductor die 205, a first terminal 240, and a second terminal 245, and includes a power transistor 210 including a source terminal 230 connected to the first terminal 240. A drain terminal 235 of the transistor is connected to the second terminal 245 of the rectifying element 200. A gate control circuit 215 controls the gate voltage of a gate 240 of the power transistor 210 on the basis of at least one parameter about at least one of the voltage and the current between the first terminal 240 and the second terminal 245. In the semiconductor die 205 forming a monolithic structure, the power transistor 210, the gate control circuit 215, and a capacitor structure are disposed.SELECTED DRAWING: Figure 2
Patent JP-2021142570-A (JP)
Title: Aluminum alloy brazing sheet
Inventor: FUKUMOTO ATSUSHI
IPC: B23K35/22
Filed: 2021-06-18
Abstract: To provide an aluminum alloy brazing sheet capable of achieving excellent brazing property by quickly supplying Mg into a brazing material during brazing heating, sufficiently eluting Mg into a molten brazing filler after initiation of brazing material melting and effectively breaking an oxide coated film of a brazing filler surface in a fluxless brazing in inert gas atmosphere such as nitrogen gas atmosphere or vacuum.SOLUTION: There is provided an aluminum alloy brazing sheet having a brazing material containing Si of 4 to 13 mass% and the balance aluminum with inevitable impurities through an intermediate material containing 0.4 to 6 mass% of Mg and further 1 or more of Mn, Cr and Zr and the balance aluminum with inevitable impurities with Mn content of 2.0 mass% or less, Cr content of 0.3 mass% or less, Zr content of 0.3 mass% or less and total content of Mn, Cr and Zr of 0.1 mass% or more, clad on one or both side of a core material of pure aluminum or aluminum alloy.SELECTED DRAWING: None
Patent JP-2023004263-A (JP)
Title: Automatic door device and control method thereof
Inventor: SHIKOKU YASUNORI
IPC: G01V1/00
Filed: 2021-06-25
Abstract: To provide an automatic door device capable of controlling the door part less likely to collide with surrounding objects in the event of an earthquake, and a control method thereof.SOLUTION: An automatic door device 100 includes: a control unit 120 that controls the opening and closing of a door; and an earthquake determination unit 110 that determines whether a movement is an earthquake. The control unit 120 is configured so as to, when the earthquake determination unit 110 determines as an earthquake, execute control to hold the door at a predetermined place. The automatic door device 100 includes multiple stoppers arranged in the vertical direction above and below the center of the door in the vertical direction to come into contact with the door and restrict the movement of the door along the opening direction at the fully open position when the door moves in the opening direction. The automatic door device 100 includes a stopper that is configured to move to a position where it does not touch the door when a load greater than a specified load is applied thereon in the opening direction. The automatic door device 100 includes a stopper drive control unit that controls the stopper to move a position where it does not touch the door in response to the earthquake determination.SELECTED DRAWING: Figure 3
Patent JP-2023009972-A (JP)
Title: Conference support device, conference support method, and conference support program
Inventor: IMANISHI SEIJI
IPC: G06Q10/10
Filed: 2021-07-08
Abstract: To provide a conference support device, a conference support method, and a conference support program that prevent erroneous registration of a conference participant.SOLUTION: In a conference support device in which a terminal and a server are connected via a communication network such as a LAN, WAN, or Internet network, the server 20 includes a control unit 210, a communication unit 220, and a storage unit 230. An acquisition unit 211 acquires inquiry information and conference information or the like via the communication unit 220. A determination unit 212 determines suitability/unsuitability of a participation candidate based on the inquiry information acquired by the acquisition unit 211. An update unit 213 updates the conference information and related information based on the conference information acquired by the acquisition unit 211. An output unit 214 outputs the determination result determined by the determination unit 212 via the communication unit 220.SELECTED DRAWING: Figure 4
Patent JP-2023010421-A (JP)
Title: Device, method, and system
Inventor: OCHI YASUTAKA
IPC: H04Q9/00
Filed: 2021-07-09
Abstract: To provide a device, a method, and a system that quickly give notice of the interruption of power supply.SOLUTION: In an air-conditioning system 1, a server transmits and receives data to/from a communication adapter 10 and a user terminal 30 via an arbitrary network. The communication adapter capable of communicating with the server includes a control unit that notifies the server that power supply is interrupted when the power supply fed to the communication adapter is interrupted. The communication adapter is attached to an air conditioner, and fed with power supply from a heat source-side device 41 of the air conditioner. The communication adapter also includes a power storage device, and when the power supply is interrupted, uses the power storage device and notifies the server that the power supply is interrupted a plurality of times after the power supply fed is interrupted.SELECTED DRAWING: Figure 1
Patent JP-2023012106-A (JP)
Title: Electro-rheological fluid and cylinder device
Inventor: TAKAHASHI HITOMI
IPC: F16F9/46
Filed: 2021-07-13
Abstract: To provide an electro-rheological fluid with high yield stress at low temperature (0°C) and a cylinder device.SOLUTION: An electro-rheological fluid (100) of the present invention comprises: a fluid (101); and polyurethane particles (102) composed of two or more organic compounds having a functional group reactive with isocyanate at a terminal, wherein the polyurethane particles (102) contain a metal ion (Mn+) and contain an organic compound consisting of a molecule that has a structure in which the terminal is free to move and a negatively charged site that can be coordinated with the metal ion (Mn+).SELECTED DRAWING: Figure 1
Patent JP-2023013032-A (JP)
Title: Aqueous heat-shielding clear coating material and method for coating the same, and lamination structure of the same
Inventor: TAGUCHI MICHIYUKI
IPC: E04B1/76
Filed: 2021-07-15
Abstract: To provide an aqueous heat-shielding clear coating material which moderately transmits heat to a coated object, and can suppress degradation of the coated object while sufficiently maintaining designability of a decorative layer on the surface of the coated object.SOLUTION: An aqueous heat-shielding clear coating material contains synthetic resin emulsion, a scaly brilliant pigment having an average particle diameter of 5-80 μm and spherical silica having an average particle diameter of 0.2-10 μm as main components, and moderately transmits heat to a coated object, and can suppress thermal degradation of the coated object while sufficiently maintaining designability of a decorative layer on the surface of the coated object.SELECTED DRAWING: None
Patent JP-2023013723-A (JP)
Title: Adhesive
Inventor: FUJIWARA YASUSHI
IPC: C09J163/00
Filed: 2021-07-16
Abstract: To provide an adhesive which is excellent in adhesion to a base material before curing, and is excellent in long-term heat resistance and also excellent in adhesion to the base material after curing.SOLUTION: An adhesive contains a polyurethane resin (A), an epoxy resin (B) an isocyanate-based crosslinking agent (C), where the epoxy resin (B) has an epoxy equivalent of 450 g/eq or more and 3,000 g/eq or less, and contains a hydroxyl group-containing epoxy resin having a hydroxyl group.SELECTED DRAWING: None